What are the solutions to the equation -3x^2+14x-14=0 ?

The solutions to the equation -3x^2+14x-14=0 are x=(7-sqrt(7))/3 ,x=(7+sqrt(7))/3

Find the zeros of -3x^2+14x-14=0

The zeros of -3x^2+14x-14=0 are x=(7-sqrt(7))/3 ,x=(7+sqrt(7))/3

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- 3 x^{2} + 14 x - 14 = 0

x = \frac{7 - 7}{3}, x = \frac{7 + 7}{3}

Solution steps

- 3 x^{2} + 14 x - 14 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 14 \pm 1 4 ^{2} - 4 ( - 3 ) ( - 14 )}{2 ( - 3 )}

1 4^{2} - 4 (- 3) (- 14) = 27

x_{1, 2} = \frac{- 14 \pm 2 7}{2 ( - 3 )}

Separate the solutions

x_{1} = \frac{- 14 + 2 7}{2 ( - 3 )}, x_{2} = \frac{- 14 - 2 7}{2 ( - 3 )}

x = \frac{- 14 + 2 7}{2 ( - 3 )} : \frac{7 - 7}{3}

x = \frac{- 14 - 2 7}{2 ( - 3 )} : \frac{7 + 7}{3}

The solutions to the quadratic equation are:

x = \frac{7 - 7}{3}, x = \frac{7 + 7}{3}

y, (x - 3)^{2} + (y + 2)^{2} = 9

3 x^{2} + 9 x = 12

2 t^{2} + 9 t - 3 = 0

x^{2} + (x + 1)^{2} + (x + 2)^{2} = - 1

x^{2} - 12 x + 3 = 0

What are the solutions to the equation -3x^2+14x-14=0 ?
The solutions to the equation -3x^2+14x-14=0 are x=(7-sqrt(7))/3 ,x=(7+sqrt(7))/3
Find the zeros of -3x^2+14x-14=0
The zeros of -3x^2+14x-14=0 are x=(7-sqrt(7))/3 ,x=(7+sqrt(7))/3